Oxygen Sensor for 2008-2010 Mitsubishi Lancer & More - Walker 250-24633

Walker Products 250-24633 oxygen sensor for the 2008-2010 Mitsubishi Lancer 4-cylinder 2.0L, the 2009-2010 Lancer 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel.

• Measures exhaust oxygen to fine-tune the air-fuel mixture and monitor the air-fuel ratio for combustion efficiency
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gas
• Monitors exhaust gases to help reduce pollutants
• Electrodes carry a gas-permeable platinum layer
• Built for the specific application and fitment position, with the diagnostic feedback the ECU requires

Quick facts

• Part: Walker Products 250-24633 oxygen sensor
• Fits: 2008-2010 Mitsubishi Lancer 4-cylinder 2.0L, the 2009-2010 Lancer 4-cylinder 2.4L and other vehicles
• Position: Upstream, downstream, upstream right, upstream rear, upstream front
• Condition: New

Rough running, higher fuel consumption or a lit malfunction indicator light can mean the sensor has worn out, though a damaged wiring harness or connector can be behind them too. Look both over for physical damage, with the engine off and cool, before you replace the sensor.

Fits

The fits also include the 2004-2011 Mitsubishi Endeavor V6 3.8L and the 2001-2005 Chrysler Sebring 4-cylinder 2.4L. This listing is one direct-fit sensor, and the cars named here take a single sensor. Owners of other vehicles can enter their year, make and model in the "Vehicles it fits" section to check this number.

Specifications